<script setup lang="ts">
import { loginAPI, postLoginAPI } from '@/services/login'
import { onLoad } from '@dcloudio/uni-app'
import { useMemberStore } from '@/stores'
import type { LoginResult } from '@/types/member'

// 获取 code 登录凭证
let code = ''
onLoad(async () => {
  let res = await wx.login()
  code = res.code
  console.log(code)
})

// 获取用户手机号(企业中使用，个人开发者不能用)
const onGetphonenumber: UniHelper.ButtonOnGetphonenumber = async (e) => {
  console.log(e)
  const encryptedData = e.detail!.encryptedData!
  const iv = e.detail!.iv!
  const res = await loginAPI({
    code,
    encryptedData,
    iv,
  })
  loginSuccess(res.result)
}
// 模拟手机号登录
const onGetphonenumberSimple = async () => {
  let res = await postLoginAPI('19819502586')
  loginSuccess(res.result)
}
const loginSuccess = (profile: LoginResult) => {
  // 保存会员信息
  const memberStore = useMemberStore()
  memberStore.setProfile(profile)
  uni.navigateBack()
  uni.showToast({
    title: '登录成功',
    icon: 'success',
    mask: true,
  })
}
// // 传统表单登录，测试账号：13123456789 密码：123456，测试账号仅开发学习使用。
// const form = ref({
//   account: '13123456789',
//   password: '',
// })

// // 表单提交
// const onSubmit = async () => {
//   const res = await postLoginAPI(form.value)
//   loginSuccess(res.result)
// }
</script>

<template>
  <view class="viewport">
    <view class="logo">
      <image
        src="https://pcapi-xiaotuxian-front-devtest.itheima.net/miniapp/images/logo_icon.png"
      ></image>
    </view>
    <view class="login">
      <!-- 网页端表单登录 -->
      <!-- #ifdef H5 -->
      <!-- <input v-model="form.account" class="input" type="text" placeholder="请输入用户名/手机号码" />
      <input v-model="form.password" class="input" type="text" password placeholder="请输入密码" />
      <button @tap="onSubmit" class="button phone">登录</button> -->
      <!-- #endif -->

      <!-- 小程序端授权登录 -->
      <!-- #ifdef MP-WEIXIN -->
      <button class="button phone" open-type="getPhoneNumber" @getphonenumber="onGetphonenumber">
        <text class="icon icon-phone"></text>
        手机号快捷登录
      </button>
      <!-- #endif -->
      <view class="extra">
        <view class="caption">
          <text>其他登录方式</text>
        </view>
        <view class="options">
          <!-- 通用模拟登录 -->
          <button @tap="onGetphonenumberSimple">
            <text class="icon icon-phone">模拟快捷登录</text>
          </button>
        </view>
      </view>
      <view class="tips">登录/注册即视为你同意《服务条款》和《小兔鲜儿隐私协议》</view>
    </view>
  </view>
</template>

<style scoped lang="scss">
.viewport {
  height: 100%;
  display: flex;
  flex-direction: column;
  padding: 20rpx 40rpx;

  .logo {
    flex: 1;
    text-align: center;

    image {
      width: 220rpx;
      height: 220rpx;
      margin-top: 15vh;
    }
  }

  .login {
    display: flex;
    flex-direction: column;
    height: 60vh;
    padding: 40rpx 20rpx 20rpx;

    .input {
      width: 100%;
      height: 80rpx;
      font-size: 28rpx;
      border-radius: 72rpx;
      border: 1px solid #ddd;
      padding-left: 30rpx;
      margin-bottom: 20rpx;
    }

    .button {
      display: flex;
      align-items: center;
      justify-content: center;
      width: 100%;
      height: 80rpx;
      font-size: 28rpx;
      border-radius: 72rpx;
      color: #fff;

      .icon {
        font-size: 40rpx;
        margin-right: 6rpx;
      }
    }

    .phone {
      background-color: #28bb9c;
    }

    .wechat {
      background-color: #06c05f;
    }

    .extra {
      flex: 1;
      padding: 70rpx 70rpx 0;

      .caption {
        width: 440rpx;
        line-height: 1;
        border-top: 1rpx solid #ddd;
        font-size: 26rpx;
        color: #999;
        position: relative;

        text {
          transform: translate(-40%);
          background-color: #fff;
          position: absolute;
          top: -12rpx;
          left: 50%;
        }
      }

      .options {
        display: flex;
        justify-content: center;
        align-items: center;
        margin-top: 70rpx;

        button {
          padding: 0;
          background-color: transparent;

          &::after {
            border: none;
          }
        }
      }

      .icon {
        font-size: 24rpx;
        color: #444;
        display: flex;
        flex-direction: column;
        align-items: center;

        &::before {
          display: flex;
          align-items: center;
          justify-content: center;
          width: 80rpx;
          height: 80rpx;
          margin-bottom: 6rpx;
          font-size: 40rpx;
          border: 1rpx solid #444;
          border-radius: 50%;
        }
      }

      .icon-weixin::before {
        border-color: #06c05f;
        color: #06c05f;
      }
    }
  }

  .tips {
    position: absolute;
    bottom: 80rpx;
    left: 20rpx;
    right: 20rpx;
    font-size: 22rpx;
    color: #999;
    text-align: center;
  }
}
</style>
